Algebra (Solution of Linear Equations)

2b ‒ 5 = 9

• One Solution

• No Solution

• Infinite Solutions

Solve the linear equation.

x - 15 = -19

• x = 34

• x = -34

• x = 4

• x = -4

Solve the linear equation.

5z + 2 = 6

• z = 8

• z = -8

• z = 4 / 5

• z = 5 / 4

Solve the linear equation.

8 ( 3x - 5 ) = 9x + 5

• x = 3

• x = -3

• x = 9 / 7

• x = 2 / 3

Solve the linear equation.

4 ( x - 9 ) - ( x - 12 ) = 2x - 15

• x = 33

• x = 11

• x = 9

• x = 3

Linear equation in one variable has

• Only one term with variable

• One variable with power >1

• More than one variable with any power

• One variable with power 1

solve: 14x = 40 + 9x

• 4

• 8

• 35

• 45

Solve the linear equation.

¾ x = 27

• x = 20 ¼

• x = 36

• x = -20 ¼

• x = -36

Write 'True' or 'False'
An algebraic statement becomes an equation when it equals something

• TRUE
• FALSE

An expression becomes a linear equation by

• Multiplying it with certain number

• Equating to zero

• Adding some number and variable

• All of the above